Why? A.) You don’t know much about it B.) You’re afraid because there may be consequences to awesome gains, due to no knowledge/experience with it. Same detrimental misfortunes can happen with any sort of aftermarket forced induction.
I still have it on one of my cars that is properly set-up for it. I sold the kit from the Civic because I needed the money for other things for it. I’d use it again and not even think twice.